package cn.com.paycn.ken.service.impl;

import org.springframework.security.authentication.AuthenticationManager;
import org.springframework.security.core.Authentication;
import org.springframework.security.core.AuthenticationException;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

@Service("myAuthenticationManager")
@Transactional
public class MyAuthenticationManager implements AuthenticationManager {

	public Authentication authenticate(Authentication arg0)
			throws AuthenticationException {
		return null;
	}

}
